Yesterday I was infected by this file ydmxsftav.exe. It gave me false virus warnings.
It was never detected even while it was running. I tried opening the task manager but it refused saying it was infected!
I finally got rid of it by rebooting in safe mode and searching the hd for any .exe file that had been created that day. It resided in the "c:\Documents and Settings\User\Local Settings\Application Data\wtiike" folder witch was also created at the same time.
I can't find any info on it anywhere. Is it or isn't it a virus, trojan, worm, ****, ...
Btw, I still have the file if someone wants it.